<div id="radio" class="form-group has-feedback formio-component formio-component-radio formio-component-radio formio-component-multiple " ref="component">
  <label class="control-label " for="radio-radio">
    Radio
  </label>
  <div class="input-group">
    <div class="radio" ref="wrapper">
      <label class="control-label form-check-label label-position-" for="-radio--">
        <input ref="input" name="data[radio][undefined-radio]" type="radio" class="form-check-input" lang="en" value="" checked=true id="-radio--">
        <span></span>
      </label>
    </div>
  </div>
  <div ref="messageContainer" class="formio-errors invalid-feedback"></div>
</div>